| 摘要 |
PROBLEM TO BE SOLVED: To provide a shellfish-connecting tool that causes reduced deviation in the rope and can readily be inserted to the rope by improving the shellfish-connecting tool for farming shellfish through the method where the shellfish to be grown are each hung at the ear part, further provide an aggregated shell-connecting tool in which several tens of the tools are arranged on one sheet. SOLUTION: On a long and narrow base material that can be inserted into a rope and a run through hole, two of first rope stopper projections 3 and two of second rope stopper projections 4 are formed so that both of the rope stop projections 3, 4 may be projected in the opposite direction on the periphery of the base material. In this case, the second rope stop projections 4 is set between two first rope stop projection 3 and the interval between two second rope stop projections is made narrower than that between two first rope stop projections 3. COPYRIGHT: (C)2005,JPO&NCIPI
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